Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a full-automatic double-sided film pasting production line for electronic products.
The invention provides a technical document, and a full-automatic electronic product double-sided film pasting production line comprises a feeding part, an upper conveying part, a front film pasting part, a conveying overturning part, a reverse film pasting part, a lower conveying part, a blanking part and a conveying belt, wherein the conveying belt is sequentially communicated with the feeding part, the upper conveying part, the front film pasting part, the conveying overturning part, the reverse film pasting part, the lower conveying part and the blanking part;
the feeding part comprises a feeding frame, a feeding trolley, a feeding manipulator and a feeding clamping claw assembly, the feeding frame is composed of two feeding side plates and a feeding platform, the rear ends of the two feeding side plates clamp the feeding platform, a channel of the feeding trolley is formed between the two feeding side plates, the feeding trolley enters from the channel between the two feeding side plates and is connected with the feeding platform, the front end of a conveyor belt is fixed on the feeding platform, the feeding manipulator is fixed on the feeding frame, the feeding clamping claw assembly is fixed at the output end of the feeding manipulator, the feeding manipulator is used for moving a material tray on the feeding trolley onto the feeding platform, and the feeding clamping claw assembly is used for clamping the material tray;
the feeding manipulator comprises a feeding X shaft assembly, a feeding Y shaft assembly and a feeding Z shaft assembly, the feeding X shaft assembly is fixed to the tops of the two feeding side plates, the feeding Y shaft assembly is fixed to the feeding X shaft assembly, the feeding Z shaft assembly is fixed to the feeding Y shaft assembly, and a feeding clamping jaw assembly is fixed to the feeding Z shaft assembly;
the feeding X-axis assembly comprises two feeding X-axis slide rails, two feeding X-axis slide seats, a feeding X-axis motor, a feeding X-axis ball screw and a feeding X-axis plate, the two feeding X-axis slide rails are respectively fixed at the tops of the two feeding side plates, the two feeding X-axis slide seats are respectively fixed on the two feeding X-axis slide rails, the feeding X-axis ball screw is fixed on one side of one feeding X-axis slide rail, the feeding X-axis motor is fixed at one end of the feeding X-axis ball screw, a nut seat of the feeding X-axis ball screw is connected with the feeding X-axis slide seats, two ends of the feeding X-axis plate are fixed on the two feeding X-axis slide seats, the feeding X-axis motor drives the feeding X-axis ball screw, and the feeding X-axis ball screw drives the feeding X-axis slide seats to move so as to drive the feeding X-axis plate to move back and forth;
the feeding Y-axis assembly comprises two feeding Y-axis slide rails, two feeding Y-axis slide seats, a feeding Y-axis motor, a feeding Y-axis ball screw and a feeding Y-axis plate, the two feeding Y-axis slide rails are fixed on the feeding X-axis plate, the two feeding Y-axis slide seats are respectively fixed on the two feeding Y-axis slide rails, the feeding Y-axis ball screw is fixed between the two feeding Y-axis slide rails, the feeding Y-axis motor is fixed at one end of the feeding Y-axis ball screw, a nut seat of the feeding Y-axis ball screw is connected with one feeding Y-axis slide seat, the feeding Y-axis plate is vertically fixed on the two feeding Y-axis slide seats, the feeding Y-axis motor drives the feeding Y-axis ball screw, and the feeding Y-axis ball screw drives the feeding Y-axis to move so as to drive the feeding Y-axis slide seat to move left and right;
the feeding Z-axis assembly comprises two feeding Z-axis slide rails, two feeding Z-axis slide seats, a feeding Z-axis motor, a feeding Z-axis ball screw and a feeding Z-axis plate, the two feeding Z-axis slide rails are fixed on the feeding Y-axis plate, the two feeding Z-axis slide seats are respectively fixed on the two feeding Z-axis slide rails, the feeding Z-axis ball screw is fixed between the two feeding Z-axis slide rails, the feeding Z-axis motor is fixed at one end of the feeding Z-axis ball screw, a nut seat of the feeding Z-axis ball screw is connected with one feeding Z-axis slide seat, the feeding Z-axis plate is fixed on the two feeding Z-axis slide seats, the feeding Z-axis motor drives the feeding Z-axis ball screw, and the feeding Z-axis ball screw drives the feeding Z-axis to move so as to drive the feeding Z-axis slide seat to move up and down;
the upper conveying part comprises an upper conveying base, an upper conveying rotating base, an upper conveying connecting arm, an upper conveying wrist and an upper conveying mechanical claw, the upper conveying base is fixed on one side of the conveying belt, the upper conveying rotating base is fixed on the upper conveying base, the movable end of the upper conveying rotating base is fixed with one end of the upper conveying connecting arm, the other end of the upper conveying connecting arm is fixed with the upper conveying wrist, an electric rotating shaft is arranged in the upper conveying wrist and drives the upper conveying wrist to rotate on the upper conveying connecting arm, the upper conveying wrist is further provided with a rotating cylinder, the movable end of the rotating cylinder is connected with the upper conveying mechanical claw, the upper conveying mechanical claw is provided with two upper conveying two-axis cylinders, two output ends of the upper conveying two-axis cylinders are arranged on two opposite sides, the output ends of the two upper conveying two-axis cylinders are both fixedly provided with upper conveying claws, and the;
the front film pasting part comprises a front film pasting main body component, a front film stripping mechanism, a front carrier mechanism and a front post-detection mechanism, the front film stripping mechanism and the front post-detection mechanism are fixed on the main body component, the front carrier mechanism is fixed below the front film stripping mechanism, the front film pasting main body component comprises a front film pasting main body fixing seat, a front film pasting main body lifting frame and a front film pasting main body fixing block, the front film pasting main body fixing seat is provided with the front film pasting main body lifting frame, the movable end of the front film pasting main body lifting frame is fixed with the front film pasting main body fixing block, and the front film pasting stripping mechanism is fixed on the front film pasting main body fixing block;
the conveying overturning part comprises a conveying device and an overturning device, the conveying device is fixed right above the overturning device and comprises a conveying frame, a conveying manipulator and a conveying clamping jaw assembly, the conveying manipulator is fixed on the conveying frame, and the conveying clamping jaw assembly is fixed at the movable end of the conveying manipulator;
the film-sticking device comprises a conveying part, a reverse film-sticking part, a lower conveying part, a blanking part, a feeding part, a conveying overturning part, a lower conveying part and a lower conveying part, wherein the reverse film-sticking part and the front film-sticking part are identical in structure, the lower conveying part and the upper conveying part are identical in structure, the reverse film-sticking part is arranged at the next station of the conveying overturning part, the lower conveying part is arranged at the next station of the reverse film-sticking part, and the blanking part is arranged at the next station of the lower conveying.
Preferably, the feeding clamping jaw assembly comprises a feeding clamping jaw mounting seat, a feeding clamping jaw cylinder, a feeding clamping jaw, a spring seat, a spring pressing rod and a distance sensor, the feeding clamping jaw mounting seat is fixed at the lower end of the feeding Z-axis plate, the feeding clamping jaw cylinder, the spring seat and the distance sensor are fixed at the lower end of the feeding clamping jaw mounting seat, the feeding clamping jaw cylinder is arranged to be a wide cylinder, the feeding clamping jaw is fixed at the movable ends of two sides of the wide cylinder, the spring pressing rod is fixed at the lower end of the spring seat, the feeding clamping jaw cylinder drives the feeding clamping jaw to achieve clamping, and the spring pressing rod is matched with the distance sensor to sense the pressing distance of the feeding clamping jaw.
Preferably, just pasting the release film mechanism including just pasting the peeling off fixed plate, just pasting the coil stock dish, just pasting the directive wheel, just pasting the idler, just pasting the tight pulley that rises, just pasting the peeling off board, just pasting the tight pulley and just pasting the recovery pulley, just pasting the peeling off fixed plate and being fixed in just pasting on the main part fixed block, just pasting the coil stock dish and being fixed in just pasting the upper end of peeling off the fixed plate, just pasting the directive wheel, just pasting the idler, just pasting the tight pulley that rises, just pasting the peeling off board, just pasting the tight pulley and just pasting the recovery pulley and all being fixed in just pasting on the peeling off fixed plate, just pasting the winding pad on the coil stock dish, the pad is in proper order through just pasting the directive wheel switching, just pasting the idler, just pasting the tight pulley that rises, just pasting the tight pulley that peels off.
Preferably, just pasting carrier mechanism is including just pasting the carrier slide rail, just pasting the carrier motor, just pasting the carrier lead screw, just pasting the carrier slide and just pasting the electronic product fixing base, the carrier slide is fixed in just pasting on the carrier slide rail, just pasting the nut seat of carrier lead screw and just pasting the carrier slide and being connected, just pasting the carrier motor and passing through the hold-in range and driving just pasting the carrier lead screw, just pasting fixed just pasting the electronic product fixing base on the carrier slide, just pasting the electronic product fixing base and being used for fixed electronic product.
Preferably, just paste after-examining the mechanism and include just pasting the after-examining CCD subassembly and just pasting the after-examining lighting assembly, just paste the after-examining CCD subassembly and set up in just pasting the after-examining lighting assembly directly over, just paste the after-examining lighting assembly and set up to LED lamp strip, LED lamp strip sets up to two, and is fixed in respectively and just pastes electronic product fixing base top both sides, just paste the after-examining CCD subassembly and include just pasting the after-examining CCD fixed plate, just paste the after-examining CCD fine-tuning frame and just paste the after-examining CCD camera, just paste the after-examining CCD fixed plate and be fixed in just pasting and peel off on the fixed plate, just paste the after-examining CCD fine-tuning frame and be fixed in just pasting on the after-examining CCD fixed plate, just paste the fixed after-examining CCD camera that just pastes of after-examining CCD fine-tuning frame, just paste the after-examining CCD camera and be used for detecting the electronic product after pasting the pad pasting on the electronic product fixing.
Compared with the beneficial effects of the prior art, the double-sided film pasting of the electronic product is realized by arranging the front film pasting part, the conveying overturning part and the back film pasting part, meanwhile, the front film pasting part and the back film pasting part are both provided with post-pasting inspection mechanisms, and the flatness of the film is detected based on the CCD; by arranging the feeding part and the discharging part, the material tray stacked on the feeding trolley is conveyed to the conveying belt, so that complete automation is realized; by arranging the feeding manipulator, the material trays stacked on the feeding trolley can be accurately clamped, so that the feeding manipulator has a large movement range and can better grab the material trays on the feeding trolley; manual operation is reduced, efficiency is improved, and qualified product rate is improved; the invention has high automation degree, saves labor, reduces production cost, improves production efficiency and qualified product rate, and has good market application value.
Detailed Description
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the full-automatic double-sided film pasting production line for electronic products comprises a feeding part 1, an upper conveying part 2, a front film pasting part 3, a conveying overturning part 4, a back film pasting part 5, a lower conveying part 6, a blanking part 7 and a conveyor belt, wherein the conveyor belt is communicated with the feeding part 1, the upper conveying part 2, the front film pasting part 3, the conveying overturning part 4, the back film pasting part 5, the lower conveying part 6 and the blanking part 7 in sequence.
The feeding part 1 comprises a feeding frame 11, a feeding trolley 13, a feeding manipulator 12 and a feeding clamping claw assembly 14, wherein the feeding frame 11 comprises two feeding side plates and a feeding table, the rear ends of the feeding side plates clamp the feeding table and two channels of the feeding trolley 13 are formed in the middle of the feeding side plates, the feeding trolley 13 enters the channels in the middle of the two feeding side plates and is connected with the feeding table, the front end of a fixed conveying belt is arranged on the feeding table, the feeding manipulator 12 is fixed on the feeding frame 11, the feeding clamping claw assembly 14 is fixed at the output end of the feeding manipulator 12, the feeding manipulator 12 is used for moving a material tray on the feeding trolley 13 onto the feeding table, and the feeding clamping claw assembly 14 is used for clamping the material tray.
The feeding manipulator 12 comprises a feeding X shaft assembly, a feeding Y shaft assembly and a feeding Z shaft assembly, the feeding X shaft assembly is fixed to the tops of two feeding side plates, the feeding X shaft assembly is fixedly provided with the feeding Y shaft assembly, the feeding Y shaft assembly is fixedly provided with the feeding Z shaft assembly, and the feeding Z shaft assembly is fixedly provided with a feeding clamping jaw assembly 14.
The feeding X-axis assembly comprises two feeding X-axis slide rails, two feeding X-axis slide seats, a feeding X-axis motor, a feeding X-axis ball screw and a feeding X-axis plate, the two feeding X-axis slide rails are fixed to the tops of the two feeding side plates respectively, the two feeding X-axis slide seats are fixed to the two feeding X-axis slide rails respectively, the feeding X-axis ball screw is fixed to one side of one feeding X-axis slide rail, the feeding X-axis motor is fixed to one end of the feeding X-axis ball screw, a nut seat of the feeding X-axis ball screw is connected with the feeding X-axis slide seats, two ends of the feeding X-axis plate are fixed to the two feeding X-axis slide seats, the feeding X-axis motor drives the feeding X-axis ball screw, and the feeding X-axis ball screw drives the feeding X-axis slide seats to move and further drives the feeding X-axis plate to move back and forth.
The feeding Y-axis assembly comprises two feeding Y-axis slide rails, two feeding Y-axis slide seats, a feeding Y-axis motor, a feeding Y-axis ball screw and a feeding Y-axis plate, the two feeding Y-axis slide rails are fixed on the feeding X-axis plate, the two feeding Y-axis slide seats are respectively fixed on the two feeding Y-axis slide rails, the feeding Y-axis ball screw is fixed in the middle of the two feeding Y-axis slide rails, the feeding Y-axis motor is fixed at one end of the feeding Y-axis ball screw, a nut seat of the feeding Y-axis ball screw is connected with one feeding Y-axis slide seat, the feeding Y-axis plate is vertically fixed on the two feeding Y-axis slide seats, the feeding Y-axis motor drives the feeding Y-axis ball screw, and the feeding Y-axis ball screw drives the feeding Y-axis slide seat to move and further drives the feeding Y-axis slide seat to move left and right.
The feeding Z-axis assembly comprises two feeding Z-axis slide rails, two feeding Z-axis slide seats, a feeding Z-axis motor, a feeding Z-axis ball screw and a feeding Z-axis plate, the two feeding Z-axis slide rails are fixed on the feeding Y-axis plate, the two feeding Z-axis slide seats are respectively fixed on the two feeding Z-axis slide rails, the feeding Z-axis ball screw is fixed in the middle of the two feeding Z-axis slide rails, the feeding Z-axis motor is fixed at one end of the feeding Z-axis ball screw, a nut seat of the feeding Z-axis ball screw is connected with one feeding Z-axis slide seat, the feeding Z-axis plate is fixed on the two feeding Z-axis slide seats, the feeding Z-axis motor drives the feeding Z-axis ball screw, and the feeding Z-axis ball screw drives the feeding Z-axis slide seat to move so as to drive the feeding Z-axis slide seat to move up and down.
Preferably, the feeding clamping jaw assembly 14 includes a feeding clamping jaw mounting seat, a feeding clamping jaw cylinder, a feeding clamping jaw, a spring seat, a spring pressing rod and a distance sensor, the feeding clamping jaw mounting seat is fixed at the lower end of the feeding Z-axis plate, the feeding clamping jaw cylinder, the spring seat and the distance sensor are fixed at the lower end of the feeding clamping jaw mounting seat, the feeding clamping jaw cylinder is set to be a wide cylinder, the feeding clamping jaw is fixed at the movable ends of two sides of the wide cylinder, the spring pressing rod is fixed at the lower end of the spring seat, the feeding clamping jaw cylinder drives the feeding clamping jaw to achieve clamping, and the spring pressing rod is matched with the distance sensor to sense the pressing distance of the feeding clamping jaw.
The upper conveying part 2 comprises an upper conveying base, an upper conveying rotating seat, an upper conveying connecting arm, an upper conveying wrist and an upper conveying mechanical claw, wherein the upper conveying base is fixed on one side of a conveying belt, the upper conveying rotating seat is fixed on the upper conveying base, the movable end of the upper conveying rotating seat is fixed with one end of the upper conveying connecting arm, the other end of the upper conveying connecting arm is fixed with the upper conveying wrist, an electric rotating shaft is arranged in the upper conveying wrist and drives the upper conveying wrist to rotate on the upper conveying connecting arm, the upper conveying wrist is further provided with a rotating cylinder, the movable end of the rotating cylinder is connected with the upper conveying mechanical claw, the upper conveying mechanical claw is provided with two upper conveying two-shaft cylinders, two output ends of the upper conveying two-shaft cylinders are arranged on two opposite sides, the output ends of the two upper conveying two-shaft cylinders are both fixed with the upper conveying claw, and.
Front side pad pasting portion 3 is including just pasting main part subassembly 31, just pasting stripping off membrane mechanism 32, just pasting carrier mechanism 33 and just pasting after-examination mechanism 34, just pasting stripping off membrane mechanism and just pasting after-examination mechanism 34 and all being fixed in on the main part subassembly, just pasting carrier mechanism 33 and being fixed in just pasting stripping off membrane mechanism 32 below, just pasting main part subassembly 31 and including just pasting the main part fixing base, just pasting the main part crane and just pasting the main part fixed block, just setting up on pasting the main part fixing base and just pasting the main part crane, just pasting the fixed main part fixed block that just pastes of the movable end of main part crane, just pasting fixed just pasting stripping off membrane mechanism 32 on the main part fixed block.
Preferably, the positive peeling film mechanism 32 includes a positive peeling fixing plate, a positive rolling material disc, a positive reversing wheel, a positive idle wheel, a positive tension wheel, a positive peeling plate, a positive tension wheel and a positive recovery wheel, the positive peeling fixing plate is fixed on the positive main body fixing block, the positive rolling material disc is fixed on the upper end of the positive peeling fixing plate, the positive reversing wheel, the positive idle wheel, the positive tension wheel, the positive peeling plate, the positive tension wheel and the positive recovery wheel are fixed on the positive peeling fixing plate, the positive rolling material disc is wound with a film, and the film is sequentially reversed by the positive reversing wheel, the positive idle wheel, the positive tension wheel, the positive peeling plate, the positive tension wheel and the positive recovery wheel.
Preferably, just pasting carrier mechanism 33 is including just pasting the carrier slide rail, just pasting the carrier motor, just pasting the carrier lead screw, just pasting the carrier slide and just pasting the electronic product fixing base, the carrier slide is fixed in just pasting on the carrier slide rail, just pasting the nut seat of carrier lead screw and just pasting the carrier slide and being connected, just pasting the carrier motor and passing through the hold-in range drive and just pasting the carrier lead screw, just pasting fixed just pasting the electronic product fixing base on the carrier slide, just pasting the electronic product fixing base and being used for fixed electronic product.
Preferably, just paste after-examining mechanism 34 and include just pasting the after-examining CCD subassembly and just pasting the after-examining lighting assembly, just paste the after-examining CCD subassembly and set up in just pasting the after-examining lighting assembly directly over, just paste the after-examining lighting assembly and set up to LED lamp strip, LED lamp strip sets up to two, and is fixed in respectively and just pastes electronic product fixing base top both sides, just paste the after-examining CCD subassembly and include just pasting the after-examining CCD fixed plate, just paste the after-examining CCD fine-tuning frame and just paste the after-examining CCD camera, just paste the after-examining CCD fixed plate and be fixed in just pasting and peel off on the fixed plate, just paste the after-examining CCD fine-tuning frame and be fixed in just pasting on the after-examining CCD fixed plate, just paste the fixed after-examining CCD camera that just pastes the after-examining CCD fine-tuning frame, just paste the after-examining CCD camera and be used for detecting the electronic product after pasting the pad pasting on the electronic product fixing base.
The conveying and overturning part 4 comprises a conveying device and an overturning device 44, the conveying device is fixed right above the overturning device 44, the conveying device comprises a conveying frame 41, a conveying manipulator 42 and a conveying clamping jaw assembly 43, the conveying manipulator 42 is fixed on the conveying frame 41, and the conveying clamping jaw assembly 43 is fixed at the movable end of the conveying manipulator 42.
Further, the carrying manipulator 42 comprises a carrying X shaft assembly, a carrying Y shaft assembly and a carrying Z shaft assembly, the carrying X shaft assembly is fixed to the tops of the two carrying side plates, the carrying Y shaft assembly is fixed to the carrying X shaft assembly, the carrying Z shaft assembly is fixed to the carrying Y shaft assembly, and the carrying jaw assembly 43 is fixed to the carrying Z shaft assembly.
Further, the X-axis carrying assembly comprises two X-axis carrying slide rails, two X-axis carrying slide seats, an X-axis carrying motor, an X-axis carrying ball screw and an X-axis carrying plate, the X-axis carrying slide rails are fixed at the tops of the two side carrying plates respectively, the X-axis carrying slide seats are fixed on the X-axis carrying slide rails respectively, one side of one X-axis carrying slide rail is fixedly provided with the X-axis carrying ball screw, one end of the X-axis carrying ball screw is fixedly provided with the X-axis carrying motor, a nut seat of the X-axis carrying ball screw is connected with the X-axis carrying slide seat, two ends of the X-axis carrying plate are fixed on the X-axis carrying slide seat, the X-axis carrying motor drives the X-axis carrying ball screw, and the X-axis carrying ball screw drives the X-axis carrying slide seat to move so as to drive the.
Further, the carrying Y-axis assembly comprises two carrying Y-axis slide rails, two carrying Y-axis slide seats, a carrying Y-axis motor, a carrying Y-axis ball screw and a carrying Y-axis plate, the carrying Y-axis slide rails are fixed on the carrying X-axis plate, the two carrying Y-axis slide seats are respectively fixed on the two carrying Y-axis slide rails, the carrying Y-axis ball screw is fixed in the middle of the two carrying Y-axis slide rails, the carrying Y-axis motor is fixed at one end of the carrying Y-axis ball screw, a nut seat of the carrying Y-axis ball screw is connected with one of the carrying Y-axis slide seats, the carrying Y-axis plate is vertically fixed on the two carrying Y-axis slide seats, the carrying Y-axis motor drives the carrying Y-axis ball screw, the carrying Y-axis ball screw drives the carrying Y-axis slide seats to move, and then the carrying Y-.
Further, the carrying Z shaft assembly comprises two carrying Z shaft slide rails, two carrying Z shaft slide seats, a carrying Z shaft motor, a carrying Z shaft ball screw and a carrying Z shaft plate, the carrying Z shaft slide rails are fixed on the carrying Y shaft plate, the two carrying Z shaft slide seats are respectively fixed on the two carrying Z shaft slide rails, the carrying Z shaft ball screw is fixed in the middle of the two carrying Z shaft slide rails, the carrying Z shaft motor is fixed at one end of the carrying Z shaft ball screw, a nut seat of the carrying Z shaft ball screw is connected with one of the carrying Z shaft slide seats, the carrying Z shaft plate is fixed on the two carrying Z shaft slide seats, the carrying Z shaft motor drives the carrying Z shaft ball screw, the carrying Z shaft ball screw drives the carrying Z shaft slide seats to move, and then the carrying Z shaft plate is driven to move up and down.
Further, transport clamping jaw subassembly 43 is including transport clamping jaw mount pad, transport clamping jaw cylinder and transport jack catch, the transport clamping jaw mount pad is fixed in the lower extreme of transport Z axle board, transport clamping jaw cylinder is fixed in the lower extreme of transport clamping jaw mount pad, the fixed transport jack catch of expansion end of transport clamping jaw cylinder, the transport jack catch is used for the centre gripping electronic product to place on turning device 44.
Further, the turnover device 44 includes a turnover fixing frame, a turnover motor and a turnover seat, the turnover fixing frame is fixed with the turnover seat, the turnover seat is fixed on the turnover fixing frame through a bearing, the turnover motor is fixed on one side of the turnover fixing frame, an output shaft of the turnover motor is connected with the turnover seat, and the turnover seat is used for fixing the electronic product.
Further, the upset seat is equipped with the upset frame, and the both sides piece of upset frame all sets up card frame slide rail, set up electronic product card frame on the slide rail, on one side minor face of upset frame was fixed in the output shaft of upset motor, the fixed card frame cylinder of opposite side minor face of upset frame, the electronic product card frame is connected to the expansion end of card frame cylinder, card frame cylinder drive electronic product card frame moves on card frame slide rail for block electronic product.
The reverse film sticking part 5 is identical in structure with the front film sticking part 3, the lower conveying part 6 is identical in structure with the upper conveying part 2, the blanking part 7 is identical in structure with the feeding part 1, the reverse film sticking part 5 is arranged at the next station of the conveying overturning part 4, the lower conveying part 6 is arranged at the next station of the reverse film sticking part 5, and the blanking part 7 is arranged at the next station of the lower conveying part 6.
Furthermore, the conveyer belt is located transport portion 2, transport upset portion 4 and 6 departments of lower transport portion and all sets up and separate the fender device, it includes to separate the fender support, separates to keep off the cylinder, separates the dog, separates to keep off photoelectric switch, separate to keep off photoelectric switch and separate to keep off the cylinder and all be fixed in on separating the fender support, it is connected with the control end that separates the fender cylinder to separate to keep off photoelectric switch, separate the vertical setting of fender cylinder, separate the output connection of keeping off the cylinder and separate the dog for control separates and keeps off the material dish.
The working principle of the invention is as follows:
a feeding trolley 13 is pushed into a channel, the feeding trolley 13 is provided with a stacked material tray, a plurality of electronic products are placed in the material tray, the material tray is placed on a conveyor belt through a feeding mechanical arm 12 and a feeding clamping claw assembly 14, the conveyor belt conveys the material tray, the electronic products in the material tray are clamped by an upper conveying part 2 and placed on a front-attaching carrier of a front-attaching film-attaching part 3, a front-attaching stripping plate in a front-attaching stripping mechanism 32 strips off a film, a front-attaching pressing wheel presses the film, the front side of the electronic products is subjected to film-attaching treatment, after the front side is subjected to film-attaching, a front-attaching post-detection mechanism 34 carries out flatness and film bubble appearance detection on the front side film, the electronic products after the appearance detection are conveyed to the upper conveying part 2 through the front-attaching carrier, and are placed in the material tray through the upper conveying part 2; the material tray is conveyed to a conveying overturning part 4 by a conveyor belt, an electronic product is conveyed to a overturning device 44 by a conveying device of the conveying overturning part 4, the electronic product is overturned by the overturning device 44, the overturned electronic product is placed into the material tray by the conveying device, the material tray is continuously conveyed to a lower conveying part 6 by the conveyor belt, the electronic product is placed into a film part by the lower conveying part 6 in a reverse side mode to carry out reverse side film pasting and detection operation, after the reverse side film pasting detection, the electronic product is placed back into the material tray by the lower conveying part 6, the material tray is conveyed to the tail end of the conveyor belt by the conveyor belt, a discharging manipulator and a discharging clamping jaw assembly in a discharging part 7 place the material tray on a feeding trolley 13, and the reverse side film pasting operation is completed.
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.